| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb base] at [art] | 65 |
|
| 2 | [Wh det] [vb base] at the | 50 |
|
| 3 | [Wh det] [vb base] at a | 12 |
|
| 4 | [Wh det] lie at [art] | 10 |
|
| 5 | [Wh det] occur at [art] | 5 |
|
